Copper ion (1+)

• Formula: Cu⁺
• Molecular weight: 63.545
• IUPAC Standard InChI: InChI=1S/Cu/q+1 Copy

  
• IUPAC Standard InChIKey: VMQMZMRVKUZKQL-UHFFFAOYSA-N Copy
• CAS Registry Number: 17493-86-6
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Copper cation
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas phase thermochemistry data
  • Reaction thermochemistry data
  • Ion clustering data
  • References
  • Notes
• Options:
  • Switch to calorie-based units

Gas phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Ion clustering data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
RCD - Robert C. Dunbar

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 +  = ( • )

By formula: Cu⁺ + H₂O = (Cu⁺ • H₂O)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Cu⁺ • H₂O) + H₂O = (Cu⁺ • 2H₂O)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₃H₆O) + C₃H₆O = (Cu⁺ • 2C₃H₆O)

 +  = ( • )

By formula: Cu⁺ + C₃H₆O = (Cu⁺ • C₃H₆O)

( • ) +  = ( • 2)

By formula: (Cu⁺ • CH₄O) + CH₄O = (Cu⁺ • 2CH₄O)

 +  = ( • )

By formula: Cu⁺ + CH₄O = (Cu⁺ • CH₄O)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2H₂O) + H₂O = (Cu⁺ • 3H₂O)

Enthalpy of reaction

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3H₂O) + H₂O = (Cu⁺ • 4H₂O)

Enthalpy of reaction

 +  = ( • )

By formula: Cu⁺ + N₂ = (Cu⁺ • N₂)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2H₃N) + H₃N = (Cu⁺ • 3H₃N)

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3H₃N) + H₃N = (Cu⁺ • 4H₃N)

 +  = ( • )

By formula: Cu⁺ + Kr = (Cu⁺ • Kr)

 +  = ( • )

By formula: Cu⁺ + C₂H₄ = (Cu⁺ • C₂H₄)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₆H₆) + C₆H₆ = (Cu⁺ • 2C₆H₆)

Enthalpy of reaction

 +  = ( • )

By formula: Cu⁺ + C₆H₆ = (Cu⁺ • C₆H₆)

Enthalpy of reaction

( • 4) +  = ( • 5)

By formula: (Cu⁺ • 4H₃N) + H₃N = (Cu⁺ • 5H₃N)

( • 4) +  = ( • 5)

By formula: (Cu⁺ • 4H₂O) + H₂O = (Cu⁺ • 5H₂O)

( • ) +  = ( • 2)

By formula: (Cu⁺ • N₂) + N₂ = (Cu⁺ • 2N₂)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2CO) + CO = (Cu⁺ • 3CO)

Enthalpy of reaction

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3CO) + CO = (Cu⁺ • 4CO)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Cu⁺ • CO) + CO = (Cu⁺ • 2CO)

Enthalpy of reaction

 +  = ( • )

By formula: Cu⁺ + C₂H₂ = (Cu⁺ • C₂H₂)

Enthalpy of reaction

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2N₂) + N₂ = (Cu⁺ • 3N₂)

 +  = ( • )

By formula: Cu⁺ + CO = (Cu⁺ • CO)

Enthalpy of reaction

 +  = ( • )

By formula: Cu⁺ + C₂H₃N = (Cu⁺ • C₂H₃N)

( • ) +  = ( • 2)

By formula: (Cu⁺ • H₃N) + H₃N = (Cu⁺ • 2H₃N)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2C₂H₆O) + C₂H₆O = (Cu⁺ • 3C₂H₆O)

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3C₂H₆O) + C₂H₆O = (Cu⁺ • 4C₂H₆O)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₂H₄) + C₂H₄ = (Cu⁺ • 2C₂H₄)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₂H₆O) + C₂H₆O = (Cu⁺ • 2C₂H₆O)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2C₂H₃N) + C₂H₃N = (Cu⁺ • 3C₂H₃N)

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3C₂H₃N) + C₂H₃N = (Cu⁺ • 4C₂H₃N)

( • 4) +  = ( • 5)

By formula: (Cu⁺ • 4C₂H₃N) + C₂H₃N = (Cu⁺ • 5C₂H₃N)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₄H₁₀O₂) + C₄H₁₀O₂ = (Cu⁺ • 2C₄H₁₀O₂)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₂H₃N) + C₂H₃N = (Cu⁺ • 2C₂H₃N)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2C₃H₆O) + C₃H₆O = (Cu⁺ • 3C₃H₆O)

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3C₃H₆O) + C₃H₆O = (Cu⁺ • 4C₃H₆O)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₄H₅N) + C₄H₅N = (Cu⁺ • 2C₄H₅N)

 +  = ( • )

By formula: Cu⁺ + CH₃ = (Cu⁺ • CH₃)

 +  = ( • )

By formula: Cu⁺ + H₃N = (Cu⁺ • H₃N)

 +  = ( • )

By formula: Cu⁺ + C₅H₅N = (Cu⁺ • C₅H₅N)

 +  = ( • )

By formula: Cu⁺ + CS = (Cu⁺ • CS)

 +  = ( • )

By formula: Cu⁺ + C₄H₄N₂ = (Cu⁺ • C₄H₄N₂)

 +  = ( • )

By formula: Cu⁺ + C₅H₅N₅ = (Cu⁺ • C₅H₅N₅)

 +  = ( • )

By formula: Cu⁺ + C₂H₆O = (Cu⁺ • C₂H₆O)

 +  = ( • )

By formula: Cu⁺ + C₄H₁₀O₂ = (Cu⁺ • C₄H₁₀O₂)

 +  = ( • )

By formula: Cu⁺ + C₄H₅N = (Cu⁺ • C₄H₅N)

Ion clustering data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
RCD - Robert C. Dunbar
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

 +  = ( • )

By formula: Cu⁺ + CH₃ = (Cu⁺ • CH₃)

 +  = ( • )

By formula: Cu⁺ + CH₄O = (Cu⁺ • CH₄O)

( • ) +  = ( • 2)

By formula: (Cu⁺ • CH₄O) + CH₄O = (Cu⁺ • 2CH₄O)

 +  = ( • )

By formula: Cu⁺ + CO = (Cu⁺ • CO)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Cu⁺ • CO) + CO = (Cu⁺ • 2CO)

Enthalpy of reaction

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2CO) + CO = (Cu⁺ • 3CO)

Enthalpy of reaction

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3CO) + CO = (Cu⁺ • 4CO)

Enthalpy of reaction

 +  = ( • )

By formula: Cu⁺ + CS = (Cu⁺ • CS)

 +  = ( • )

By formula: Cu⁺ + C₂H₂ = (Cu⁺ • C₂H₂)

Enthalpy of reaction

 +  = ( • )

By formula: Cu⁺ + C₂H₃N = (Cu⁺ • C₂H₃N)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₂H₃N) + C₂H₃N = (Cu⁺ • 2C₂H₃N)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2C₂H₃N) + C₂H₃N = (Cu⁺ • 3C₂H₃N)

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3C₂H₃N) + C₂H₃N = (Cu⁺ • 4C₂H₃N)

( • 4) +  = ( • 5)

By formula: (Cu⁺ • 4C₂H₃N) + C₂H₃N = (Cu⁺ • 5C₂H₃N)

 +  = ( • )

By formula: Cu⁺ + C₂H₄ = (Cu⁺ • C₂H₄)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₂H₄) + C₂H₄ = (Cu⁺ • 2C₂H₄)

 +  = ( • )

By formula: Cu⁺ + C₂H₆O = (Cu⁺ • C₂H₆O)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₂H₆O) + C₂H₆O = (Cu⁺ • 2C₂H₆O)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2C₂H₆O) + C₂H₆O = (Cu⁺ • 3C₂H₆O)

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3C₂H₆O) + C₂H₆O = (Cu⁺ • 4C₂H₆O)

 +  = ( • )

By formula: Cu⁺ + C₃H₆O = (Cu⁺ • C₃H₆O)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₃H₆O) + C₃H₆O = (Cu⁺ • 2C₃H₆O)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2C₃H₆O) + C₃H₆O = (Cu⁺ • 3C₃H₆O)

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3C₃H₆O) + C₃H₆O = (Cu⁺ • 4C₃H₆O)

 +  = ( • )

By formula: Cu⁺ + C₄H₄N₂ = (Cu⁺ • C₄H₄N₂)

 +  = ( • )

By formula: Cu⁺ + C₄H₅N = (Cu⁺ • C₄H₅N)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₄H₅N) + C₄H₅N = (Cu⁺ • 2C₄H₅N)

 +  = ( • )

By formula: Cu⁺ + C₄H₁₀O₂ = (Cu⁺ • C₄H₁₀O₂)

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₄H₁₀O₂) + C₄H₁₀O₂ = (Cu⁺ • 2C₄H₁₀O₂)

 +  = ( • )

By formula: Cu⁺ + C₅H₅N = (Cu⁺ • C₅H₅N)

 +  = ( • )

By formula: Cu⁺ + C₅H₅N₅ = (Cu⁺ • C₅H₅N₅)

 +  = ( • )

By formula: Cu⁺ + C₆H₆ = (Cu⁺ • C₆H₆)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Cu⁺ • C₆H₆) + C₆H₆ = (Cu⁺ • 2C₆H₆)

Enthalpy of reaction

 +  = ( • )

By formula: Cu⁺ + H₂O = (Cu⁺ • H₂O)

Enthalpy of reaction

( • ) +  = ( • 2)

By formula: (Cu⁺ • H₂O) + H₂O = (Cu⁺ • 2H₂O)

Enthalpy of reaction

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2H₂O) + H₂O = (Cu⁺ • 3H₂O)

Enthalpy of reaction

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3H₂O) + H₂O = (Cu⁺ • 4H₂O)

Enthalpy of reaction

( • 4) +  = ( • 5)

By formula: (Cu⁺ • 4H₂O) + H₂O = (Cu⁺ • 5H₂O)

 +  = ( • )

By formula: Cu⁺ + H₃N = (Cu⁺ • H₃N)

( • ) +  = ( • 2)

By formula: (Cu⁺ • H₃N) + H₃N = (Cu⁺ • 2H₃N)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2H₃N) + H₃N = (Cu⁺ • 3H₃N)

( • 3) +  = ( • 4)

By formula: (Cu⁺ • 3H₃N) + H₃N = (Cu⁺ • 4H₃N)

( • 4) +  = ( • 5)

By formula: (Cu⁺ • 4H₃N) + H₃N = (Cu⁺ • 5H₃N)

 +  = ( • )

By formula: Cu⁺ + Kr = (Cu⁺ • Kr)

 +  = ( • )

By formula: Cu⁺ + N₂ = (Cu⁺ • N₂)

( • ) +  = ( • 2)

By formula: (Cu⁺ • N₂) + N₂ = (Cu⁺ • 2N₂)

( • 2) +  = ( • 3)

By formula: (Cu⁺ • 2N₂) + N₂ = (Cu⁺ • 3N₂)

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Ion clustering data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

El-Shall, Schriver, et al., 1989
El-Shall, M.S.; Schriver, K.E.; Whetten, R.L.; Meot-Ner (Mautner), M., Ion/Molecule Clustering Thermochemistry by Laser Ionization High - Pressure Mass Spectrometry, J. Phys. Chem., 1989, 93, 24, 7969, https://doi.org/10.1021/j100361a002 . [all data]

Magnera, David, et al., 1989
Magnera, T.F.; David, D.E.; Michl, J., Gas -Phase Water and Hydroxyl Binding Energies for Monopoisitive First - Row Transition - Metal Ions, J. Am. Chem. Soc., 1989, 111, 11, 4101, https://doi.org/10.1021/ja00193a051 . [all data]

Magnera, David, et al., 1989, 2
Magnera, T.F.; David, D.E.; Stulik, D.; Orth, R.G.; Jorikman, H.T.; Michl, J., Production of Hydrated Metal Ions by Fast Ion or Atom Beam Sputtering. Collision - Induced Dissociation and Successive Hydration Energies of Gaseous Cu+ with 1 - 4 Water Molecules, J. Am. Chem. Soc., 1989, 111, 14, 5036, https://doi.org/10.1021/ja00196a003 . [all data]

Armentrout and Kickel, 1994
Armentrout, P.B.; Kickel, B.L., Gas Phase Thermochemistry of Transition Metal Ligand Systems: Reassessment of Values and Periodic Trends, in Organometallic Ion Chemistry, B. S. Freiser, ed, 1994. [all data]

Chu, 2002
Chu, Y., Solvation of Copper Ions by Acetone. Structures and Sequential Binding Energies of Cu+(acetone)x, x=1-4 From Collision-Induced Dissociation and Theoretical Studies, J. Am. Soc. Mass Spectrom., 2002, 13, 5, 453, https://doi.org/10.1016/S1044-0305(02)00355-0 . [all data]

Holland and Castleman, 1982
Holland, P.M.; Castleman, A.W., The Thermochemical Properties of Gas - Phase Transition Metal Ion Complexes, J. Chem. Phys., 1982, 76, 8, 4195, https://doi.org/10.1063/1.443497 . [all data]

Walter and Armentrout, 1998
Walter, D.; Armentrout, P.B., Periodic Trends in Chemical Reactivity: Reactions of Sc+, Y+, La+, and Lu+ with H2, D2 and HD, J. Am. Chem. Soc., 1998, 120, 13, 3176, https://doi.org/10.1021/ja973202c . [all data]

Sievers, Jarvis, et al., 1998
Sievers, M.R.; Jarvis, L.M.; Armentrout, P.B., Transition Metal Ethene Bonds: Thermochemistry of M+(C2H4)n (M=Ti-Cu, n=1 and 2) Complexes, J. Am. Chem. Soc., 1998, 120, 8, 1891, https://doi.org/10.1021/ja973834z . [all data]

Meyer, Khan, et al., 1995
Meyer, F.; Khan, F.A.; Armentrout, P.B., Thermochemistry of Transition Metal Benzene complexes: Binding energies of M(C6H6)x+ (x = 1,2) for M = Ti to Cu, J. Am. Chem. Soc., 1995, 117, 38, 9740, https://doi.org/10.1021/ja00143a018 . [all data]

Meyer, Chen, et al., 1995
Meyer, F.; Chen, Y.M.; Armentrout, P.B., Sequential Bond Energies of Cu(CO)x+ and Ag(CO)x+ (x = 1-4), J. Am. Chem. Soc., 1995, 117, 14, 4071, https://doi.org/10.1021/ja00119a023 . [all data]

Vitale, 2001
Vitale, G., Solvation of Copper Ions by Acetonitrile. Structures and Sequential Binding Energies of Cu+(CH3CN)x, x=1-5 From Collision-Induced Dissociation and Theoretical Studies, J. Phys. Chem. A, 2001, 105, 50, 11351, https://doi.org/10.1021/jp0132432 . [all data]

Koizumi, 2001
Koizumi, H., Collision-Induced Dissociation and Theoretical Studies of Cu+-Dimethyl Ether Complexes, J.Phys. Chem. A, 2001, 105, 11, 2444, https://doi.org/10.1021/jp003509p . [all data]

Koizumi, 2001, 2
Koizumi, H., Collision-Induced Dissociation and Theoretical Studies of Cu+-Dimethoxyethane Complexes, J. Am. Soc. Mass Spectrom., 2001, 12, 5, 480, https://doi.org/10.1016/S1044-0305(01)00242-2 . [all data]

Gapeev and Yang, 2000
Gapeev, A.; Yang, C.-N., Binding Energies of Gas-Phase Ions with Pyrrole. Experimental and Quantum Chemical Results, J. Phys. Chem. A, 2000, 104, 14, 3246, https://doi.org/10.1021/jp992627d . [all data]

Georgiadis, Fisher, et al., 1989
Georgiadis, R.; Fisher, E.R.; Armentrout, P.B., Neutral and Ionic Metal-Hydrogen and Metal-Carbon Bond Energies: Reactions of Co+, Ni+, and Cu+ with Ethane, Propane, Methylpropane, and Dimethylpropane, J. Am. Chem. Soc., 1989, 111, 12, 4251, https://doi.org/10.1021/ja00194a016 . [all data]

Rodgers, Stanley, et al., 2000
Rodgers, M.T.; Stanley, J.R.; Amunugama, R., Periodic Trends in the Binding of Metal Ions to Pyridine Studied by Threshold Collision-Induced Dissociation and Density Functional Theory, J. Am. Chem. Soc., 2000, 122, 44, 10969, https://doi.org/10.1021/ja0027923 . [all data]

Rodgers and Armentrout, 2000
Rodgers, M.T.; Armentrout, P.B., Noncovalent Metal-Ligand Bond Energies as Studied by Threshold Collision-Induced Dissociation, Mass Spectrom. Rev., 2000, 19, 4, 215, https://doi.org/10.1002/1098-2787(200007)19:4<215::AID-MAS2>3.0.CO;2-X . [all data]

Amunugama and Rodgers, 2001
Amunugama, R.; Rodgers, M.T., Periodic Trends in the Binding of Metal Ions to Pyrimidine Studied by Threshold Collision-Induced Dissociation and Density Functional Theory, J. Phys. Chem. A, 2001, 105, 43, 9883, https://doi.org/10.1021/jp010663i . [all data]

Rodgers and Armentrout, 2002
Rodgers, M.T.; Armentrout, P.B., Influence of d orbital occupation on the binding of metal ions to adenine, J. Am. Chem. Soc., 2002, 124, 11, 2678, https://doi.org/10.1021/ja011278+ . [all data]

Notes

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Ion clustering data, References

• Symbols used in this document:
  

  S°gas,1 bar	Entropy of gas at standard conditions (1 bar)
  T	Temperature
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
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